Matlab工具箱应用 苏金明编

如何计算矩阵数据的协方差矩阵。还有在什么情况下只能计算均值、方差，而不能计算协方差，什么情下，只能计算协方差，但不能计算协方差矩阵。(How to calculate the matrix data covariance matrix. And under what circumstances can only calculation mean, variance, and not calculation covariance, what feeling, can only calculation covariance, but not calculation covariance matrix.)

说明：  Shepp-Logan CT 检测器坏伪像仿真，矫正 (Shepp-Logan CT artifact rebuilt)

matlab simulink Spring pendulum example

动态电压恢复器，该模型主要包括电源模型（Grid）、DVR模型（涵盖有电力电子元件、控制环节及直流电源）、非线性敏感负荷（Non Linear Load）；(Dynamic voltage restorer)

高斯过程多输出，有很多的例子。包括回归、分类等(GPR multiple output)

说明：  这是一个关于粒子滤波的源程序，能帮初学者学习该滤波算法(This is a source on the particle filter, the filter algorithm can help beginners to learn)

计算最小费用最大流的完整Matlab函数(Calculate the minimum cost maximum flow full Matlab functions)

particle filter example using matlab

Matlab进行再入式飞行器轨道建模与仿真，建立各种模型，最后获得飞行器的动力学模型，并调用龙格库塔函数求解该微分方程初值问题。(Matlab for reentry spacecraft orbit modeling and simulation, the establishment of various models, and finally obtain the dynamic model of the aircraft, and call the Runge-Kutta function of the initial value problem solving differential equations.)

详细介绍了GM(1,1)的算法，并结合实际应用数据，得出了较为准确的预测结果，说明了算法的可行性。(Details of the GM (1,1) algorithm, combined with the practical application of the data obtained more accurate forecasting results, indicating the feasibility of the algorithm.)